Underground Expedition

Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $25.99 market price that is roughly $18 cash or $21 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

Underground Expedition [Normal] has a TCGplayer market price of $25.99 as of 2026-10-28. Across 2 tracked variants, latest prices range from $25.99 to $81.47.

Underground Expedition #140/144 is holding steady: $25.99 today, flat over 30 days and at its highest since we began tracking (2024-02-08), set 2026-09-16, and 2.1x its low of $12.43 (2024-09-18). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. Other windows: down 0.0% over 7 days, up 28.0% over 90 days, up 40.2% over a year.

TickerMint began tracking Pokemon prices on 2024-02-08, after Underground Expedition came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Underground Expedition [Normal] (all conditions) peaked at $26.00 (2026-09-16) and bottomed at $12.43 (2024-09-18).

Grading Underground Expedition #140/144 pays only if you expect a 10: PSA 10 copies are listed from $1,999.00 on eBay (eBay asks checked Sep 3, 2026) vs $25.99 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 49 copies to grade a 10 to break even (a 3% chance). That assumes a 9 or lower sells like a raw copy. "Listed from" is the lowest current PSA 10 asking price on eBay, not a sale, and asks can sit above what copies actually sell for. Whether your copy grades a 10 depends on its centering, corners, edges and surface.